Patents by Inventor Larry Alan Pearlstein
Larry Alan Pearlstein has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9459474Abstract: A method and system for enhanced viewing of a display device is disclosed in this application. In some implementations, a method and system for improving a perceived contrast of a screen of a display device is disclosed. Some implementations may also relate to a method and system for privately viewing content displayed on a screen.Type: GrantFiled: June 5, 2015Date of Patent: October 4, 2016Assignee: Broadcom CorporationInventors: Noam Sorek, Larry Alan Pearlstein
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Publication number: 20150268499Abstract: A method and system for enhanced viewing of a display device is disclosed in this application. In some implementations, a method and system for improving a perceived contrast of a screen of a display device is disclosed. Some implementations may also relate to a method and system for privately viewing content displayed on a screen.Type: ApplicationFiled: June 5, 2015Publication date: September 24, 2015Inventors: Noam Sorek, Larry Alan Pearlstein
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Patent number: 9069225Abstract: A method and system for enhanced viewing of a display device is disclosed in this application. In some implementations, a method and system for improving a perceived contrast of a screen of a display device is disclosed. Some implementations may also relate to a method and system for privately viewing content displayed on a screen.Type: GrantFiled: September 30, 2013Date of Patent: June 30, 2015Assignee: Broadcom CorporationInventors: Noam Sorek, Larry Alan Pearlstein
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Publication number: 20150070742Abstract: A method and system for enhanced viewing of a display device is disclosed in this application. In some implementations, a method and system for improving a perceived contrast of a screen of a display device is disclosed. Some implementations may also relate to a method and system for privately viewing content displayed on a screen.Type: ApplicationFiled: September 30, 2013Publication date: March 12, 2015Applicant: Broadcom CorporationInventors: Noam Sorek, Larry Alan Pearlstein
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Publication number: 20140301719Abstract: The present disclosure relates generally to system and method of data processing that may provide for efficient use of on-chip cache for processing data having a first bit precision and a second bit precision. In some implementations an on-chip cache is configured to store integer data corresponding to a first bit precision in an integer tile and fractional data corresponding to a difference in bit precision between a second bit precision and the first bit precision in a hybrid memory tile.Type: ApplicationFiled: June 26, 2013Publication date: October 9, 2014Inventors: Larry Alan Pearlstein, Alan Robert Morgan, Nicholas John Hollinghurst
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Patent number: 8773587Abstract: At least a method and a system are described for providing frame rate upconversion by way of using “short side” or bidirectional interpolation in generating interpolated frames. In a representative embodiment, the method may comprise receiving a first frame of video corresponding to a first frame time and a second frame of the video corresponding to a second frame time, computing a first absolute difference between the first frame time and an interpolated frame time wherein the interpolated frame time temporally is located between the first frame time and the second frame time. The method further comprises using a first motion vector field and the first frame to compute a third frame at the interpolated frame time. The method further comprises outputting the third frame as the interpolated frame at the interpolated frame time if the first absolute difference is less than or equal to a first threshold value.Type: GrantFiled: July 15, 2013Date of Patent: July 8, 2014Assignee: Broadcom CorporationInventors: Kathleen Burns, Kenneth Edward Vavreck, Gerald Michael Roletter, Larry Alan Pearlstein
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Publication number: 20130300926Abstract: At least a method and a system are described for providing frame rate upconversion by way of using “short side” or bidirectional interpolation in generating interpolated frames. In a representative embodiment, the method may comprise receiving a first frame of video corresponding to a first frame time and a second frame of the video corresponding to a second frame time, computing a first absolute difference between the first frame time and an interpolated frame time wherein the interpolated frame time temporally is located between the first frame time and the second frame time. The method further comprises using a first motion vector field and the first frame to compute a third frame at the interpolated frame time. The method further comprises outputting the third frame as the interpolated frame at the interpolated frame time if the first absolute difference is less than or equal to a first threshold value.Type: ApplicationFiled: July 15, 2013Publication date: November 14, 2013Inventors: Kathleen Burns, Kenneth Edward Vavreck, Gerald Michael Roletter, Larry Alan Pearlstein
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Patent number: 8488059Abstract: At least a method and a system are described for providing frame rate upconversion by way of using “short side” or bidirectional interpolation in generating interpolated frames. In a representative embodiment, the method may comprise receiving a first frame of video corresponding to a first frame time and a second frame of the video corresponding to a second frame time, computing a first absolute difference between the first frame time and an interpolated frame time wherein the interpolated frame time temporally is located between the first frame time and the second frame time. The method further comprises using a first motion vector field and the first frame to compute a third frame at the interpolated frame time. The method further comprises outputting the third frame as the interpolated frame at the interpolated frame time if the first absolute difference is less than or equal to a first threshold value.Type: GrantFiled: August 12, 2010Date of Patent: July 16, 2013Assignee: Broadcom CorporationInventors: Kathleen Burns, Kenneth Edward Vavreck, Gerald Michael Roletter, Larry Alan Pearlstein
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Publication number: 20110141352Abstract: At least a method and a system are described for providing frame rate upconversion by way of using “short side” or bidirectional interpolation in generating interpolated frames. In a representative embodiment, the method may comprise receiving a first frame of video corresponding to a first frame time and a second frame of the video corresponding to a second frame time, computing a first absolute difference between the first frame time and an interpolated frame time wherein the interpolated frame time temporally is located between the first frame time and the second frame time. The method further comprises using a first motion vector field and the first frame to compute a third frame at the interpolated frame time. The method further comprises outputting the third frame as the interpolated frame at the interpolated frame time if the first absolute difference is less than or equal to a first threshold value.Type: ApplicationFiled: August 12, 2010Publication date: June 16, 2011Inventors: Kathleen Burns, Kenneth Edward Vavreck, Gerald Michael Roletter, Larry Alan Pearlstein
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Patent number: 5857181Abstract: A procedure for selecting and storing data elements communicated from a common database to users of the database utilizing a communication link between each transmitter and a concomitant receiver accessible by the user. The transmitted information is augmented with attributes which are used at the receiver to select and then store locally only that information of interest to each receiver's user, wherein the attributes and the user selection pattern determine the criteria for storing information locally. Attributes include: utility of each data element in time; interest categories and level of interest for each of the categories determined for the collective users; repeat time to the data element; and a hyperlink to associated data elements.Type: GrantFiled: July 25, 1997Date of Patent: January 5, 1999Assignee: Hitachi America Ltd.Inventors: Joseph Ellis Augenbraun, Larry Alan Pearlstein, Michael Allen Plotnick
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Patent number: 5797001Abstract: A procedure for selecting and storing data elements communicated from a common database to users of the database utilizing a communication link between each transmitter and a concomitant receiver accessible by the user. The transmitted information is augmented with attributes which are used at the receiver to select and then store locally only that information of interest to each receiver's user, wherein the attributes and the user selection pattern determine the criteria for storing information locally. Attributes include: utility of each data element in time; interest categories and level of interest for each of the categories determined for the collective users; repeat time to the data element; and a hyperlink to associated data elements.Type: GrantFiled: September 26, 1996Date of Patent: August 18, 1998Assignee: Hitachi America, Ltd.Inventors: Joseph Ellis Augenbraun, Larry Alan Pearlstein, Michael Allen Plotnick